大致报错信息如下:
Caused by: java.lang.OutOfMemoryError: Requested array size exceeds VM limit
at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:300)
at java.lang.StringCoding.encode(StringCoding.java:344)
at java.lang.String.getBytes(String.java:918)
at com.grapecity.documents.excel.B.aj.a(Unknown Source)
at com.grapecity.documents.excel.Workbook.fromJson(Unknown Source)
at com.grapecity.documents.excel.Workbook.fromJson(Unknown Source)